What we need to quote
To quote we want the plans or slab plan, the slab type (raft, waffle pod or suspended), the address, an approximate pour date, and engineering for retaining walls or step-downs.
Pre-Construction Termite Barriers in Concord West 2138 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Where Concord West sits, who covers it and what it costs.
Concord West sits about 11.2 km west of the CBD in the Inner West, and postcode 2138 is one we are in most weeks. We run Concord West on a regular route, and same-day attendance is usually available.
Our Concord West work takes in the streets by Concord West station and Eliza Park, through to Uhrs Point Reserve at the other end.
Concord West is in the Inner West, Burwood, Strathfield and Canada Bay area, and we cover Liberty Grove, Mortlake and North Strathfield on the same runs - handy if you own more than one property or your termite problem has come from next door. Terraces, semis and converted blocks share cavities and risers, which is why a single-unit treatment often does not hold on its own.
Most Concord West bookings come in as older semis with a paved rear courtyard and a sub-floor that no longer dries out. Say which one applies when you call 1300 313 373 and the technician will have the right products on the van.
Rhodes Waterside Shopping Centre and Concord Golf Club are on the same round, which means every part of 2138 is within our area.
We confirm your slot the day before and arrive at a stated time. Liberty Grove and Mortlake sit on the same run, so earlier appointments in 2138 come up regularly.
Retro-fitting means drilling and injecting a finished slab, working around landscaping and services. It is slower, more expensive and less complete than doing it at construction on a Concord West block.
People expect a barrier to be a wall. It is a managed zone: termites either cannot cross it or must build visible workings to do so.
AS 3660.1 is the standard for termite management in new construction, and it is what the certifier signs against. A Concord West build without a compliant, certified system does not get its occupation certificate.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

Laid on the prepared ground before the pour, this termite-resistant membrane protects the complete footprint of the slab.

Every pipe, conduit and service through the slab gets a collar sealed to it - these penetrations are the commonest concealed way in.

Slab edge and wall cavity are both barriered, blocking the concealed tunnels termites otherwise build up the outside.

The soil is treated with an APVMA-registered termiticide, and a reticulation network can be laid so recharging never means digging.

On a sloping or elevated site, the bearers, piers and suspended timber floor are all protected.

Detailing against retaining walls, sandstone excavation, step-downs and cut-and-fill sites common across Sydney.
Once the slab is poured, the areas termites use most are sealed away for good.
Installing at construction costs a fraction of retrofitting a system, let alone repairing termite damage later.
The NCC requires a compliant system on Class 1 dwellings and Class 10 outbuildings where primary building elements are termite-susceptible.
Pipe penetrations and slab joints can only be fully protected before concrete covers them.
An under-slab system covers ground that nothing applied after construction can get to.
The installation certificate and durable notice have to reach the certifier before the Occupation Certificate is issued.
Compliant, documented termite protection is something buyers, building inspectors and lenders all look for.
Get a licensed Sydney technician on the phone today - honest advice, fixed quote in 30 minutes.
Both approaches can comply with AS 3660.1. Many Sydney builds use a combination.
| System | How it works | Durability & upkeep | Best suited to |
|---|---|---|---|
| Physical membrane, mesh or graded stone | A termite-resistant layer (sheet, stainless mesh or graded stone particles) that termites can't chew through, laid under the slab or at the perimeter | Designed to last as long as the slab if it isn't disturbed. No chemical top-ups. | Slab-on-ground homes and owners who want a non-chemical option |
| Penetration collars | Each pipe and conduit through the slab is sealed with a physical collar | Long-lasting, assuming correct installation before the pour | Every slab, usually in combination with a perimeter system |
| Chemical soil barrier | Termiticide applied to create a treated soil zone under and around the building | Its life comes down to the product label and the soil, and re-application is available | Budget builds and a number of complex sites |
| Reticulation system | Pipework laid before the paving so termiticide can be pumped back into the soil later | Rechargeable for the life of the building, with no need to lift paths | Houses ringed by paving or landscaping |
| Baiting (post-construction) | Monitoring stations set into the ground, baited to eliminate the colony | Regular servicing of the stations is needed | For existing homes, see termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Send through the plans and the slab details and you get back a recommended system with a fixed price against every stage.
Collars go onto every service penetration, and once the site is prepared the under-slab membrane or the chemical treatment is installed.
Perimeter and cavity barriers installed as the walls go up, so no gap is left at the slab edge.
The chemical perimeter or reticulation system, if specified, goes in around the completed building before paving and landscaping.
A durable notice goes into the meter box recording the system; builder and certifier each get the installation certificate.
The owner receives maintenance advice and a recommended inspection schedule to keep the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | A permanent plate in the meter box recording the system, the installation date, the life expectancy of any chemical, the installer and the inspection advice | The certifier, the owner, and whoever owns it next |
| Installation certificate | Confirms in writing the system and products installed, the areas protected and the installer's licence | The builder, the certifier, and the owner's records |
| Product information | Information on the physical system or termiticide applied, including chemical safety data sheets | The builder and the owner |
| Maintenance & inspection advice | Advice on maintaining the barrier and the recommended inspection interval under AS 3660.2 | Homeowner |
To quote we want the plans or slab plan, the slab type (raft, waffle pod or suspended), the address, an approximate pour date, and engineering for retaining walls or step-downs.
We work to the plumber's set-out and the concreter's program. Let us know when the services are in and collars are confirmed before the pour inspection.
Consistent pricing, one point of contact and per-lot documentation for developers and volume builders.
Occupation certificates are often held up by a missing durable notice or vague installation records. Everything is supplied together so the certifier is not left chasing.
A barrier only works if it stays intact and visible. Homeowners should follow these points for the life of the building.
| Factor | Why it matters |
|---|---|
| Footprint and perimeter | More area means more membrane, more perimeter protection and more time on site |
| The system specified | Under-slab physical systems, perimeter-only systems and chemical or reticulation options carry different prices |
| Penetration count | Every plumbing and electrical service through the slab needs a collar fitted |
| How complex the site is | Retaining walls, step-downs, sandstone excavation and suspended floors all add detailing |
| How many attendances | Staged installations follow the build program, and multi-dwelling sites may be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
Attached garages, pergolas, alfresco slabs and later additions all need to be in the system. On Concord West builds the alfresco slab poured separately is the one most often left out.
We install across 2138 and the surrounding Inner West - new builds, knock-down rebuilds, extensions and owner-builder projects around Uhrs Point Reserve and beyond.
A barrier is a continuous system, so it fails at the join. On Concord West sites the usual culprits are a penetration added after our visit and a section of slab edge covered before anyone inspected it.
NSW licence 5122967, and installation work done to AS 3660.1.
We fit the builder's program, so no barrier stage ever delays a pour.
You get the durable notice, the installation certificate and the product details.
Whether it is one dwelling, a granny flat, a duplex or a multi-unit project.
Everything you need to know before you book. Still unsure? Call us — we're happy to help.
Get a Free QuoteBarriers are quoted off your plans and slab details. The fixed price depends on the size of the property and how far the problem has spread, and we confirm it before we start - there is no call-out fee in Concord West 2138. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. Concord West sits roughly 11.2 km west of the CBD, inside our Inner West run, so we book a time and keep to it.
Terraces and semis share walls, roof voids and sub-floors, so termites move between houses without ever going outside. That is the single biggest factor here.
Mostly terrace and semi. We look at the party wall, the sub-floor and the roof space, because those are the routes between houses.
Yes - freestanding homes, townhouses, apartments, rentals and business premises in Concord West 2138 are all covered, with documentation suitable for an agent or a strata manager.
Yes. The products are registered for this use and applied at label rates, and placement keeps them away from where children and animals go. Let us know at booking about pets, fish tanks or anyone with asthma and we will plan the visit around it.
Usually not. Most pre-construction termite barriers work is done with you there, and anything that needs the room vacated is for a short period we will tell you about beforehand.
Between one and two hours covers the majority of jobs. We do not book so tightly that a technician has to cut a job short.
You get the AS 3660.1 certificate and the durable notice for the meter box. If it is not holding, call us - that is exactly what the warranty is for.
We do. Concord West and Liberty Grove, Mortlake, North Strathfield and Homebush are all on the same route, which helps if you own more than one property in the area.
Photographs from Elite jobs across Sydney — not stock imagery.
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